It turns out that there were two bugs involved:
https://gitlab.com/mailman/mailman/-/issues/903 and
https://gitlab.com/mailman/mailman/-/issues/904, both now fixed for the next
release of Mailman 3.
--
Mailman-Users mailing list -- mailman-user
On 5/18/21 4:14 PM, McGuire, Tommy M. (MSFC-IS90)[EAST2] via
Mailman-Users wrote:
> We recently installed Mailman 3 to replace an existing Mailman 2 installation
> with a large number of lists and users. I'm now seeing a number of users on
> specific lists whose posts result in:
>
> May 18 14:2